Christina is older than Kareena and Karishma. Katrina is older than Karishma and younger than Kareena. If Kareena has a brother named John, who is older than Christina, who's the youngest?

Find the missing number in the sequence below:

A sundial has the fewest moving parts of any timepiece. Which has the most?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

1. What does:
TIM JOB
represent?

2. What does:
MO_ _
represent?

I have 50 feet long of cloth, I need to create 50 handkerchiefs each size of 1 foot. I take one minute to cut a 1-foot handkerchief. So how long will it take to cut 50 handkerchiefs?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?